public static void CopyVoxelsInBox(ref Voxel[] source, ref Voxel[] dest,
PicaVoxelBox sourceBox, PicaVoxelBox destBox, PicaVoxelPoint srcSize, PicaVoxelPoint destSize, bool activeOnly)
{
int dx = destBox.BottomLeftFront.X;
int dy = destBox.BottomLeftFront.Y;
int dz = destBox.BottomLeftFront.Z;
for (int x = sourceBox.BottomLeftFront.X; x <= sourceBox.TopRightBack.X; x++)
{
dy = destBox.BottomLeftFront.Y;
for (int y = sourceBox.BottomLeftFront.Y; y <= sourceBox.TopRightBack.Y; y++)
{
dz = destBox.BottomLeftFront.Z;
for (int z = sourceBox.BottomLeftFront.Z; z <= sourceBox.TopRightBack.Z; z++)
{
if (x >= 0 && y >= 0 && z >= 0 && x < srcSize.X && y < srcSize.Y && z < srcSize.Z)
{
if (source[x + srcSize.X * (y + srcSize.Y * z)].Active || !activeOnly)
{
if (dx >= 0 && dy >= 0 && dz >= 0 && dx < destSize.X && dy < destSize.Y && dz < destSize.Z)
{
dest[dx + destSize.X * (dy + destSize.Y * dz)] = source[x + srcSize.X * (y + srcSize.Y * z)];
}
}
}
dz++;
}
dy++;
}
dx++;
}
}
private void OnEnable()
{
voxelDeformer = (RandomDeformer)target;
if (voxelDeformer.ConstrainBox == null)
{
voxelDeformer.ConstrainBox = new PicaVoxelBox(0, 0, 0, voxelDeformer.GetComponent <Volume>().XSize,
voxelDeformer.GetComponent <Volume>().YSize, voxelDeformer.GetComponent <Volume>().ZSize);
}
constrainBox = voxelDeformer.ConstrainBox;
constrainToBox = voxelDeformer.ConstrainToBox;
add = voxelDeformer.AddVoxels;
num = voxelDeformer.NumVoxels;
interval = voxelDeformer.Interval;
}
public void OnGUI()
{
EditorGUILayout.Space();
EditorUtility.SkinnedLabel("Volume Size: " + voxelObject.name + " (" + voxelObject.XSize + "," + voxelObject.YSize + "," + voxelObject.ZSize + ")");
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("X:", new[] { GUILayout.Width(30) });
xSize = EditorGUILayout.IntField(xSize);
EditorGUILayout.LabelField("Y:", new[] { GUILayout.Width(30) });
ySize = EditorGUILayout.IntField(ySize);
EditorGUILayout.LabelField("Z:", new[] { GUILayout.Width(30) });
zSize = EditorGUILayout.IntField(zSize);
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
anchorX = (AnchorX)EditorGUILayout.EnumPopup("X Anchor: ", anchorX);
anchorY = (AnchorY)EditorGUILayout.EnumPopup("Y Anchor: ", anchorY);
anchorZ = (AnchorZ)EditorGUILayout.EnumPopup("Z Anchor: ", anchorZ);
EditorGUILayout.Space();
fillVoxels = EditorGUILayout.ToggleLeft(" Fill any added space", fillVoxels);
EditorGUILayout.Space();
EditorUtility.SkinnedLabel(
"Chunk Size: " + voxelObject.name + " (" + voxelObject.XChunkSize + "," + voxelObject.YChunkSize + "," +
voxelObject.ZChunkSize + ")");
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("X:", new[] { GUILayout.Width(30) });
xChunkSize = EditorGUILayout.IntField(xChunkSize);
EditorGUILayout.LabelField("Y:", new[] { GUILayout.Width(30) });
yChunkSize = EditorGUILayout.IntField(yChunkSize);
EditorGUILayout.LabelField("Z:", new[] { GUILayout.Width(30) });
zChunkSize = EditorGUILayout.IntField(zChunkSize);
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Resize") &&
(xSize != voxelObject.XSize || ySize != voxelObject.YSize || zSize != voxelObject.ZSize ||
xChunkSize != voxelObject.XChunkSize || yChunkSize != voxelObject.YChunkSize ||
zChunkSize != voxelObject.ZChunkSize))
{
if (xSize < 1)
{
xSize = 1;
}
if (ySize < 1)
{
ySize = 1;
}
if (zSize < 1)
{
zSize = 1;
}
if (xChunkSize < 1)
{
xChunkSize = 1;
}
if (yChunkSize < 1)
{
yChunkSize = 1;
}
if (zChunkSize < 1)
{
zChunkSize = 1;
}
int totalChunkSize = xChunkSize * yChunkSize * zChunkSize;
if (totalChunkSize > 16 * 16 * 16)
{
UnityEditor.EditorUtility.DisplayDialog("PicaVoxel",
"The largest chunk size is 16*16*16 voxels TOTAL. Decrease size in one axis to increase the other two.",
"OK");
}
else
{
voxelObject.XChunkSize = xChunkSize;
voxelObject.YChunkSize = yChunkSize;
voxelObject.ZChunkSize = zChunkSize;
if (xSize != voxelObject.XSize || ySize != voxelObject.YSize || zSize != voxelObject.ZSize)
{
List <Object> undoObjects = new List <Object>();
foreach (Frame frame in voxelObject.Frames)
{
undoObjects.Add(frame);
}
undoObjects.Add(voxelObject);
Undo.RecordObjects(undoObjects.ToArray(), "Resize Voxel Object");
foreach (Frame frame in voxelObject.Frames)
{
UnityEditor.EditorUtility.SetDirty(frame);
}
UnityEditor.EditorUtility.SetDirty(voxelObject);
PicaVoxelBox copyDestBox =
new PicaVoxelBox(
anchorX == AnchorX.Left
? 0
: anchorX == AnchorX.Center
? (xSize / 2) - (voxelObject.XSize / 2)
: xSize - voxelObject.XSize,
anchorY == AnchorY.Bottom
? 0
: anchorY == AnchorY.Center
? (ySize / 2) - (voxelObject.YSize / 2)
: ySize - voxelObject.YSize,
anchorZ == AnchorZ.Front
? 0
: anchorZ == AnchorZ.Center
? (zSize / 2) - (voxelObject.ZSize / 2)
: zSize - voxelObject.ZSize,
(anchorX == AnchorX.Left
? 0
: anchorX == AnchorX.Center
? (xSize / 2) - (voxelObject.XSize / 2)
: xSize - voxelObject.XSize) +
(voxelObject.XSize - 1),
(anchorY == AnchorY.Bottom
? 0
: anchorY == AnchorY.Center
? (ySize / 2) - (voxelObject.YSize / 2)
: ySize - voxelObject.YSize) +
(voxelObject.YSize - 1),
(anchorZ == AnchorZ.Front
? 0
: anchorZ == AnchorZ.Center
? (zSize / 2) - (voxelObject.ZSize / 2)
: zSize - voxelObject.ZSize) +
(voxelObject.ZSize - 1));
foreach (Frame frame in voxelObject.Frames)
{
Voxel[] newVox = new Voxel[xSize * ySize * zSize];
if (fillVoxels)
{
for (int x = 0; x < xSize; x++)
{
for (int y = 0; y < ySize; y++)
{
for (int z = 0; z < zSize; z++)
{
newVox[x + xSize * (y + ySize * z)] = new Voxel()
{
State = VoxelState.Active,
Color = voxelObject.PaletteColors[0],
Value = 128
}
}
}
}
;
}
int destX = copyDestBox.BottomLeftFront.X;
int destY = copyDestBox.BottomLeftFront.Y;
int destZ = copyDestBox.BottomLeftFront.Z;
for (int x = 0; x < voxelObject.XSize; x++)
{
for (int y = 0; y < voxelObject.YSize; y++)
{
for (int z = 0; z < voxelObject.ZSize; z++)
{
if (destX < 0 || destY < 0 || destZ < 0 || destX >= xSize ||
destY >= ySize || destZ >= zSize)
{
destZ++;
continue;
}
newVox[destX + xSize * (destY + ySize * destZ)] =
frame.Voxels[x + frame.XSize * (y + frame.YSize * z)];
destZ++;
}
destZ = copyDestBox.BottomLeftFront.Z;
destY++;
}
destY = copyDestBox.BottomLeftFront.Y;
destX++;
}
frame.XSize = xSize;
frame.YSize = ySize;
frame.ZSize = zSize;
frame.EditingVoxels = null;
frame.Voxels = newVox;
}
voxelObject.XSize = xSize;
voxelObject.YSize = ySize;
voxelObject.ZSize = zSize;
}
voxelObject.CreateChunks();
voxelObject.SaveForSerialize();
//EditorUtility.SetDirty(voxelObject);
Close();
}
}
// }
if (GUILayout.Button("Cancel"))
{
Close();
}
EditorGUILayout.EndHorizontal();
}
